Perhaps you should try some spelling variations:
obra teatro » obra teatral, para teatro
cerebro de » cerebro y
teatro de » teatro del, centro de, dentro de
de calor » de valor, de casos, de caso
calor e » calor de, calor en, calor y
pezzi » pozzi
celebri » celebre, celebra, celebro

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "Biblioteca lirica : pezzi ((celebri di) OR (cerebro de)) obra teatro de calor e pianoforte.~".
• Adding a wildcard symbol may retrieve word variants: Biblioteca lirica : pezzi ((celebri di) OR (cerebro de)) obra teatro de calor e pianoforte.*.